BannerView

横幅广告图片轮播控件

Gradle

repositories { 
    maven { url "https://jitpack.io" }
} 
dependencies {
    compile 'com.github.czy1121:bannerview:1.0.2'
}

Usage

XML

<ezy.ui.view.BannerView
    android:id="@+id/banner1"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_marginBottom="20dp"
    android:background="@android:color/white"
    app:bvAspectRatio="0.6666666"
    app:bvIndicatorColor="#cccccc"
    app:bvIndicatorColorSelected="@color/colorAccent"
    />

<ezy.ui.view.BannerView
    android:id="@+id/banner2"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="@android:color/white"
    app:bvAspectRatio="0.6666666"
    app:bvBarColor="#88888888"
    app:bvIndicatorColor="#cccccc"
    app:bvIndicatorColorSelected="@color/colorAccent"
    app:bvIndicatorGravity="right"
    app:bvTitleVisible="true"/>

Java

final BannerView banner1 = (BannerView) findViewById(R.id.banner1);
banner1.setViewFactory(new BannerView.ViewFactory<BannerItem>() {
    @Override
    public View create(Object item, int position, ViewGroup container) {
        // create view
        return null;
    }
});
banner1.setDataList(list);
banner1.start();

属性

<declare-styleable name="BannerView">
    <!-- 是否支持循环, 默认 true -->
    <attr name="bvIsLoop" format="boolean"/>
    <!-- 是否支持自动滚动, 默认 true -->
    <attr name="bvIsAuto" format="boolean"/>
    <!-- 滚动延时, 默认5000ms -->
    <attr name="bvDelay" format="integer"/>
    <!-- 滚动间隔, 默认5000ms -->
    <attr name="bvInterval" format="integer"/>
    <!-- 高宽比(height/width)-->
    <attr name="bvAspectRatio" format="float"/>

    <!-- 底部背景条颜色, 默认透明 -->
    <attr name="bvBarColor" format="color"/>
    <!-- 底部背景条在滚动到最后一个item时是否可见, 默认 true -->
    <attr name="bvBarVisibleWhenLast" format="boolean"/>

    <!-- 底部背景条padding, 默认10dp -->
    <attr name="bvBarPaddingLeft" format="dimension"/>
    <attr name="bvBarPaddingTop" format="dimension"/>
    <attr name="bvBarPaddingRight" format="dimension"/>
    <attr name="bvBarPaddingBottom" format="dimension"/>

    <!-- 标题文字颜色, 默认 #ffffff -->
    <attr name="bvTitleColor" format="color"/>
    <!-- 标题文字大小, 默认 14sp -->
    <attr name="bvTitleSize" format="dimension"/>
    <!-- 标题是否可见, 默认 false  -->
    <attr name="bvTitleVisible" format="boolean"/>


    <!-- 指示器是否可见, 默认 auto  -->
    <attr name="bvIndicatorVisible" format="integer">
        <enum name="auto" value="0"/>
        <enum name="always" value="1"/>
        <enum name="never" value="2"/>
    </attr>

    <!-- 指示器位置, 默认 center-->
    <attr name="bvIndicatorGravity">
        <enum name="center" value="17"/>
        <enum name="left" value="3"/>
        <enum name="right" value="5"/>
    </attr>

    <!-- 指示器项的 宽度/高度/间距, 默认 6dp -->
    <attr name="bvIndicatorWidth" format="dimension"/>
    <attr name="bvIndicatorHeight" format="dimension"/>
    <attr name="bvIndicatorGap" format="dimension"/>

    <!-- 指示器未选中颜色, 默认 #88ffffff  -->
    <attr name="bvIndicatorColor" format="color"/>
    <!-- 指示器选中颜色, 默认 #ffffff -->
    <attr name="bvIndicatorColorSelected" format="color"/>

    <!-- 指示器未选中drawable资源 -->
    <attr name="bvIndicatorDrawable" format="reference"/>
    <!-- 指示器选中drawable资源 -->
    <attr name="bvIndicatorDrawableSelected" format="reference"/>
</declare-styleable>

License

Copyright 2016 czy1121

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.